Insufficient Entropy Affecting airflow-2 package, versions <2.11.0-r15


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
1.51% (72nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CHAINGUARDLATEST-AIRFLOW2-15254598
  • published11 Feb 2026
  • disclosed9 Aug 2017

Introduced: 9 Aug 2017

CVE-2015-7764  (opens in a new tab)
CWE-331  (opens in a new tab)

How to fix?

Upgrade Chainguard airflow-2 to version 2.11.0-r15 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream airflow-2 package and not the airflow-2 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode.

CVSS Base Scores

version 3.1